Each arrangement comes with a full performance CD and is written with a flexible instrumentation based around mallet instruments, drum set, and a variety of Latin instruments. If you are looking to start up a percussion ensemble, or need some entertaining pieces for your existing group, this series is definitely for you! Instrumentation: Score plus 2 of each part: Bells, Vibraphone, Xylophone, Marimba 1, Marimba 2, Marimba 3, Shaker, Cowbell, Congas, Drum Set.